People can get quite uncivil when starving or in trouble therefore force multipliers like night vision/thermal scopes using solar recharged batteries on suppressed rifles can let you avoid trouble or end a threat like nothing else can. Walkie talkies with ear buds and whisper microphones can also be force multipliers. That equipment should be protected in faraday cage. An early model (EMP resistant) diesel tractor with fuel can help grow food and offer transportation (with a wagon) and might save the day for your family or community.

We thought about the generator / gas dilema for our filled 2 freezers, and decided to start our venture into solar with generating enough energy to run those. So far so good.We know that as long as we can run them for 12 hours a day, the food inside stays well frozen and safe. New England winters are cold enough at night that it keeps the garage cold where the freezers are, so thats a help. If we only open the freezer long enough to take out enough food for a few days, they can thaw in the fridge and that helps too. I love my freezer, lol.
Freeze-dried food is nothing new. As early as the 13th century, the ancient Quechua and Aymara people of Bolivia and Peru pioneered a form of the process by exposing potatoes to the freezing temperatures of the Andes overnight, then drying them in the sun. In 1937, Nestlé used industrial technology to create the world’s first freeze-dried coffee, and in the 60s and 70s, the US military shipped freeze-dried food rations to the troops in Vietnam.